#include <stdio.h>

int twoDigitAdd(int a, int b) {
    int c;
    if(a>=100)
    a=a%100;
     if(b>=100)
    b=b%100;
    c=a+b;
    if(c>=100)
    c=c%100;
      return c;


    //todo write your algorithm here
}

int main(void)
{
    int a = 45;
    int b = 56;
    printf("%d add %d is %d", a, b, twoDigitAdd(a, b));
	system("pasue");
    return 0;
}

